Mystic Weather Forecast
- 45
- 68
Chance Rain Showers
- 48
- 67
Chance Thunderstorms
- 48
- 77
Thunderstorms Likely
- 53
- 74
Mostly Sunny
- 52
- 83
Mostly Sunny
- 49
- 78
Slight Chance Thunderstorms
- 53
- 75
Chance Thunderstorms
Today 8 Jun Northern Black Hills
Partly cloudy. Highs in the 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 8 Jun Northern Black Hills
Mostly clear in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.
Mystic Temperature Statistics
June Temperature
Custer, Custer County Airport (23.6 miles)
Lowest 1 June, 2024
39.7 °FAverage June
59.5 °FHighest 2 June, 2024
75.7 °F
Climate (2019–Present)
Custer, Custer County Airport (23.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
32.9 °FAverage 2019–2024
44 °FAverage High 2019–2024
54.9 °F